| Date | IP Address |
| 2020-07-22 | 172.232.13.152 (ClassC) |
| 2020-08-21 | 23.63.79.52 (ClassC) |
| 2020-08-21 | 23.63.79.54 (ClassC) |
| 2020-12-02 | 104.114.79.210 (ClassC) |
| 2021-01-13 | 184.25.123.210 (ClassC) |
| 2021-01-23 | 23.55.220.18 (ClassC) |
| 2022-08-03 | 23.220.246.13 (ClassC) |
| 2022-08-05 | 23.52.14.153 (ClassC) |
| 2024-01-02 | 23.48.4.11 (ClassC) |
| 2024-03-06 | 104.96.163.83 (ClassC) |
| 2024-11-18 | 23.213.175.179 (ClassC) |
| Date | Domain | IP |
| ad.efunjp.com | 2024-08-12 | 23.55.168.170 |
| sdk-download.efunjp.com | 2024-09-22 | 43.152.182.46 |
| login.efunjp.com | 2024-03-06 | 104.96.163.83 |
| pay.efunjp.com | 2024-01-16 | 23.216.147.149 |